Install 4ti2 by entering the following commands in the terminal:

sudo apt update sudo apt install 4ti2

Description:

*mathematical tool suite for problems on linear spaces -- tools*

4ti2 is a mathematical software package for algebraic, geometric and combinatorial problems on linear spaces. . This package provides the 4ti2 tool suite.

Homepage: http://www.4ti2.de/

Version: 1.6.7+ds-2build2

Section: universe/math